193458532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{18313}}^1$

素因数の和:18475

約数の個数: 24

約数和(自身を含む): 358954400

約数和(自身を除く): 165495868

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 18313, 36626, 73252, 347947, 695894, 1391788, 2545507, 5091014, 10182028, 48364633, 96729266, 193458532]

約数ペア:

[(1, 193458532), (2, 96729266), (4, 48364633), (19, 10182028), (38, 5091014), (76, 2545507), (139, 1391788), (278, 695894), (556, 347947), (2641, 73252), (5282, 36626), (10564, 18313)]